A new noise-reduction filter with sliding mode and low-pass filtering

Myo Thant Sin Aung, Zhan Shi, Ryo Kikuuwe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

This paper presents two contributions in the development of filters for removing high frequency noise. First, three variants of Jin et al.'s (2012) parabolic sliding mode filter (J-PSMF) are derived and their frequency-response characteristics are investigated. Second, a new filter was proposed by combining a second order low-pass filter and one of the variants of J-PSMF. The effectiveness of the proposed filter is validated by using a sample signal of angular velocity obtained with an optical encoder. In particular, it is suggested that the proposed filter has better balance between the noise attenuation and signal preservation than linear low-pass filters and J-PSMF.

Original languageEnglish
Title of host publication2014 IEEE Conference on Control Applications, CCA. Part of 2014 IEEE Multi-conference on Systems and Control, MSC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1029-1034
Number of pages6
ISBN (Electronic)9781479974092
DOIs
Publication statusPublished - Dec 9 2014
Event2014 IEEE Conference on Control Applications, CCA 2014 - Juan Les Antibes, France
Duration: Oct 8 2014Oct 10 2014

Publication series

Name2014 IEEE Conference on Control Applications, CCA. Part of 2014 IEEE Multi-conference on Systems and Control, MSC 2014

Other

Other2014 IEEE Conference on Control Applications, CCA 2014
CountryFrance
CityJuan Les Antibes
Period10/8/1410/10/14

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Control and Systems Engineering

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